Detectors
Detectors – same-day delivery available. Just make sure the product you want is in stock. Choose products to buy from the comfort of your home and have them delivered to your address, to an AlzaBox, or to one of our stores. Learn more about why shop on Alza.cz.
Continue
400
Results
TESLA Smart Sensor Temperature and Humidity Display
Sensor - on the wall and on the table, measures temperature and humidity, with a display, 2 AAA batteries, white colour, dimensions 61 × 61 × 23 mm (H×W×D)
539,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_28
Buy with code
ALZADNY15
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
271,-
319,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK139
Eufy Motion Sensor - White
Motion Sesnor , connect through WiFi 2,4 GHz, closed system with detection motion, range: security, application in English, power supply: Battery-Powered,
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
799,-
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
AnkEuf21_01
TESLA Smart Water Sensor
Water Leak Detector - detects Water gas, battery-powered, range: 50 m, compatible with Tuya, Smartlife and Tesla Smart, connection via radio waves, battery indication, central unit required to function,, app with Czech language support, app with Czech and English language support for Android and iOS
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
602,-
669,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_29
Somfy Smoke sensor for TaHoma control units white
Smoke Detector - battery-powered , signal volume 85 dB, ingress protection IP20, input voltage 9 V, compatible with TaHoma, standalone unit, compatible with Android and Windows
3,199,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SOMF22_01
TESLA Smart Gas Sensor
Gas Leak Detector - mains power supply, detection reach 50 m, acoustic, visual signals, notifications via push notifications, features reset, cover material plastic, operating temperature from 0 to 55 °C,, ingress protection IP20, input voltage 12 V, power adapter and mounting kit included, compatible with Tuya, Smartlife and Tesla Smart, requires a central hub, app language options: Czech and English , compatible with Android and iOS
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
575,-
639,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Tsl_22_30
Elektrobock IR24A
Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,
399,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK068
Elektrobock LX39 White
Motion Sesnor with detection motion, range: lighting and electrical installation, power supply: Power plug,
269,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK041
Eufy Security Water and Freeze Sensor
Water Leak Detector - detects Water gas, battery-powered, range: 200 m, compatible with Google Home and Manufacturer app, connect via WiFi 2,4 GHz, central unit required to function, app with English language support for Android and iOS
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
1,039,-
1,299,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Anker24014
Solight Wireless motion detector/gong
Detector volume 65 - 80 dB(A), signal range max. 40m without obstacles, operational range of motion detection 0-8m, angle of view 15° vertically, angle of view 100° horizontally, 36 adjustable melodies, 3D rotatable sensor stand, wall mounting holes, receiver power supply AC 230V~50Hz, sensor 3 x AAA alkaline batteries or external USB charger 5V DC (not included)
409,-
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Solight23_17
GARNI 210T OneCare
Air Quality Meter - detects temperature, humidity, dust particles, temperature measurement from -10 to 50 °C with accuracy 0.8 °C, humidity measurement with accuracy 5 %, mains + battery-powered, acoustic, visual signals, battery indication and display, cover material plastic, power cable included, compatible with Tuya and Smartlife, standalone unit, compatible with Android and iOS
2,489,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
GARNI19013
Flammable and Explosive Gas Detector SAFE 808L (Natural Gas)
Gas Leak Detector - detects natural gas, propane-butane, measurement range to 2500 ppm, mains power supply, reaction time 20 s, acoustic, visual signals, signal volume 85 dB, display, features test button, self-diagnostics and alarm, cover material plastic, operating temperature from 0 to 50 °C, ingress protection IP30, input voltage 230 V, mounting kit included, standalone unit
999,-
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SAFEH149
Elektrobock CN09 White
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
199,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK033
Eve Water Guard - Water Leak Detector - compatible with Thread
Water Leak Detector - detects Water gas, mains power, sound level: 100dB, compatible with Apple Home, Apple Siri shortcuts and Samsung SmartThings, connect via Bluetooth, standalone functional unit, app with English language support for iOS
Great price
2,939,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Eve22_001
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SAFEH177
SwitchBot Water Leak Detector with Sensor Cable
Sensor - with an extended sensor length of 1 meter, detection of water level thresholds as low as 0.5 mm, loud alarm, notifications to your mobile phone via the SwitchBot app, sensor compatibility with Wi-Fi and Bluetooth, does not require assembly, IP67 waterproof, four types of alarm, works independently - no hub needed, with 2× AAA batteries (included), battery replacement once every 2 years
Buy with code
ALZADNY25
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 25% s kódem ALZADNY25.
457,-
609,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SwBot2404
Meross Smart Presence Sensor
Sensor - dual detection technology, accurate presence detection even without motion, range up to 12 m, intelligent lighting automation, minimising false alarms, HomeKit compatibility, Alexa, Google Home and Matter, stable and secure connection, continuous cable power supply, adjustable base, protective shield against pet detection, mounting bracket included
Buy with code
ALZADNY20
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.
799,-
999,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Mer2415
Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor
Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation 30 ppm, temperature measurement with accuracy 1 °C, humidity measurement with accuracy 3 %, battery-powered, visual signals, notifications via push notifications, battery indication, cover material plastic, operating temperature from 4 to 40 °C, operating humidity to 85 %, battery and mounting kit included, standalone unit requires a central hub, app language: English, compatible with Android and iOS
5,699,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Air23TNG1
Somfy Smoke Detector One+
Smoke Detector - battery-powered , detection reach 200 m, notifications via SMS, email, push notifications, signal volume 85 dB, compatible with TaHoma, requires a central hub, app language: Czech
1,989,-
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
SOM2116
239,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK035
Elektrobock IR22A Classic
Motion Sesnor with detection motion, range: lighting, power supply: Power plug,
Great price
285,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK031
AQARA Presence Sensor FP1E (PS-S03D), Zigbee
Motion Sesnor , connect through Radio frequency, open system with detection motion compatible with Aqara Home and Manufacturer app, range: lighting and security, application in English, Czech and Slovak, power supply: Power plug and USB,
Buy with code
ALZADNY10
The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart.
Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.
1,079,-
1,199,-
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Aqara24009
Elektrobock CN-Y01
Motion Sesnor , closed system with detection motion, range: lighting and electrical installation, power supply: Power plug,
299,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
ELBOCK072
Airthings View Pollution - air quality monitor
Air Quality Meter is designed for indoor environments where it monitors humidity and temperature. You use batteries or a USB cable to power it. Easily connect the air detector to the app via Wi-Fi or HUB using Airthings Smartlink. The app is compatible with both Android and iOS operating systems. Airthings View Pollution also communicates with IFTTT, Google Assistant and Amazon Alexa voice assistants.
4,899,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code:
Air22TNG2
No longer sold
In the category Detectors on Alza.cz, we currently have a total of 400 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Chcete doručiť tovar na Slovensko? Prezrite si
Detektory
Für den Versand nach Deutschland, besuchen Sie bitte
Detektoren und Sensoren
Für den Versand nach Österreich, besuchen Sie bitte
Detektoren und Sensoren
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát
Szivárgás érzékelők és detektorok
